Take your art and craft creations to the next level with Educational Colours Adhesive rainbow gems. These 200 gems come in an array of stunning rainbow colours and are equipped with self-adhesive glue, making your projects even more unique and eye-catching. Whether you are creating something special for your friends and family, or just want to add some extra colour and sparkle to your classroom projects, these Adhesive rainbow gems are the perfect finishing touch for all types of art and crafts.